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Journal of Materials Science

, Volume 28, Issue 19, pp 5251–5256 | Cite as

Phosphazenes on diatomaceous earths in water adsorption

  • E. Gocheva
  • P. Vassileva
  • L. Lakov
  • O. Peshev
Papers
  • 48 Downloads

Abstract

Hexachlorocyclotriphosphazene (T) and poly-bis-(trifluoroethoxy)phosphazene (A) deposited separately on wide-pore kieselguhr supports result in composite adsorbents of an increased adsorption capacity for water vapour per unit surface area. Deposition alters the adsorption behaviour of T and A themselves due to high dispersion and conformation changes of polymer chains within the pores in comparison with the initial solid state.

Keywords

Polymer Water Vapour Solid State Adsorption Capacity Polymer Chain 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman & Hall 1993

Authors and Affiliations

  • E. Gocheva
    • 1
  • P. Vassileva
    • 1
  • L. Lakov
    • 1
  • O. Peshev
    • 1
  1. 1.Institute of General and Inorganic ChemistryBulgarian Academy of SciencesSofiaBulgaria

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